HERCULES, Rognel Heights

Land cover classification of Rognel Heights using a High Ecological Resolution Classification for Urban Landscapes and Environmental Systems (HERCULES). This classification system was created specifically for urban systems, and its high spatial and categorical resolution matches it well with the scale of interventions being carried out within the watershed. HERCULES class descriptions are present in the table 'HERCULES_codes' and in the enclosed documentation. Metadata is incomplete for this layer, not all attributes are defined. This is part of a collection of 221 Baltimore Ecosystem Study metadata records that point to a geodatabase. The geodatabase is available online and is considerably large. Upon request, and under certain arrangements, it can be shipped on media, such as a usb hard drive. The geodatabase is roughly 51.4 Gb in size, consisting of 4,914 files in 160 folders. Although this metadata record and the others like it are not rich with attributes, it is nonetheless made available because the data that it represents could be indeed useful. This is part of a collection of 221 Baltimore Ecosystem Study metadata records that point to a geodatabase. The geodatabase is available online and is considerably large. Upon request, and under certain arrangements, it can be shipped on media, such as a usb hard drive. The geodatabase is roughly 51.4 Gb in size, consisting of 4,914 files in 160 folders. Although this metadata record and the others like it are not rich with attributes, it is nonetheless made available because the data that it represents could be indeed useful.本数据集针对罗涅尔高地（Rognel Heights）开展土地覆被分类工作，所用分类体系为**城市景观与环境系统高生态分辨率分类系统（High Ecological Resolution Classification for Urban Landscapes and Environmental Systems, HERCULES）**。该分类系统专为城市系统研发，其较高的空间分辨率与分类分辨率，可良好匹配该流域内各类干预措施的实施尺度。HERCULES的分类说明详见`HERCULES_codes`数据表及随附文档。该图层的元数据存在缺失，并非所有属性均已完成定义。本数据集属于指向某地理数据库的221条巴尔的摩生态系统研究元数据记录之一。该地理数据库可通过线上渠道获取，整体体量较大。经申请并达成特定合作协议后，可通过USB硬盘等存储介质寄送该数据集。该地理数据库总容量约为51.4吉字节，包含160个文件夹下的4914个文件。尽管本元数据记录及其他同类记录的属性信息并不丰富，但鉴于其所代表的数据具备实际应用价值，故仍予以公开共享。